Get matched with top asphalt driveway pros in Saginaw, MI

Asphalt and tarmac are not the same thing. Traditional tarmac, short for tarmacadam, uses tar as a binder to hold crushed stone together. Asphalt uses bitumen—a byproduct of crude oil—to bind aggregate. Though tarmac was once a go-to for roads, asphalt has become the modern standard. And these days, most surfaces referred to as “tarmac” are actually asphalt. So, while the names may overlap, the key distinction lies in the binder—tar for tarmac and bitumen for asphalt.

The material that’s best for your private road depends on your property, the climate in your area, and your personal preferences. Gravel is an affordable option, but some homeowners don’t like how it looks. It can be a pain to remove snow from, and it requires more ongoing maintenance than asphalt or concrete. However, while these other options require less maintenance and make snow removal a breeze, they’re more expensive and will need repairs from time to time. Ultimately, you’ll have to choose the road material that suits you and your property best.

Driveways should be sloped with a minimum 2% slope—anything lower will cause precipitation and runoff to collect. A 2% slope is the equivalent of a 2-foot rise over 100 feet. One quick way to check the integrity of your driveway’s slope: no more than four inches of water should collect on the surface longer than 15 minutes after rain.

Asphalt can get sticky in high temperatures and intense sunlight and is better for cooler or moderate climates, while concrete is more likely to crack in colder climates where water can seep into the slab and freeze. Asphalt requires more maintenance in terms of sealing, it has a slightly shorter lifespan, on average, and it’s a bit more expensive to install. Concrete will last longer with less maintenance, and it offers you more options for customization, including staining and stamped patterns. As such, a concrete driveway adds to home value more than an asphalt driveway in many cases.